package cc.wman.data.common.command;

import java.util.Objects;

/**
 * Copyright (C),big-data
 * FileName: CommandDemand
 * Author:   maokai
 * Date:     2020/2/20 9:53
 * Description:需求
 */
public class CommandDemand {

    public static void demand(String value){
        if (Objects.isNull(value)) {
            System.out.println("null");
            return;
        }
        if(Objects.equals("1",value)){
            System.out.println("1");
        }else if(Objects.equals("2",value)){
            System.out.println("2");
        }if(Objects.equals("3",value)){
            System.out.println("3");
        }
    }
}
